RER E is one of the five lines in the

Réseau Express Régional The Réseau Express Régional ( en, Regional Express Network), commonly abbreviated RER (), is a hybrid commuter rail and rapid transit system serving Paris and its suburbs. It acts as a combined city-centre underground rail system and suburbs-t ...

(English: Regional Express Network), a hybrid

commuter rail Commuter rail, or suburban rail, is a passenger rail transport service that primarily operates within a metropolitan area, connecting commuters to a central city from adjacent suburbs or commuter towns. Generally commuter rail systems are co ...

and

rapid transit Rapid transit or mass rapid transit (MRT), also known as heavy rail or metro, is a type of high-capacity public transport generally found in urban areas. A rapid transit system that primarily or traditionally runs below the surface may be c ...

system serving

Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. ...

, France and its suburbs. The RER E line travels between Paris and eastern suburbs, with all trains serving the stations in central Paris, before branching out towards the ends of the line. The line runs from the western terminus

Haussmann–Saint-Lazare Haussmann–Saint-Lazare is a station on the RER in Paris, France. Opened on 14 July 1999 as the terminus of the new Line E, it is situated beneath Boulevard Haussmann and directly connected to Paris–Saint-Lazare, Auber RER, and two metro ...

(E1) to the eastern termini Chelles–Gournay (E2) and Tournan (E4). It is operated by SNCF. Originally referred to as the Est Ouest Liaison Express or EOLE (English: East West Express Link), RER E is the newest line in the system opening in 1999, with the extension in 2003, and further extensions to the west currently under construction (in 2024 to Nanterre-La Folie, in 2026 to Mantes-la-Jolie).

History

RER E opened on 14 July 1999 between Haussmann – Saint-Lazare and Chelles–Gournay. The construction included a tunnel between Haussmann – St-Lazare and

Magenta Magenta () is a color that is variously defined as pinkish- purplish- red, reddish-purplish-pink or mauvish- crimson. On color wheels of the RGB (additive) and CMY (subtractive) color models, it is located exactly midway between red and bl ...

(which serves Gare de l'Est and Gare du Nord). The line was first extended with a new branch from Noisy-le-Sec to Villiers-sur-Marne – Le Plessis-Trévise on 30 August 1999. This branch was extended to Tournan on 14 December 2003. On 13 December 2015, Rosa-Parks station opened in the 19th arrondissement of Paris.

Extension

RER E is to be extended from Haussmann – Saint-Lazare to La Défense, from where it will take over the branch of

RER A RER A is one of the five lines in the Réseau Express Régional (English: Regional Express Network), a hybrid commuter rail and rapid transit system serving Paris, France and its suburbs. The line crosses the region from east to west, with all t ...

Nanterre Nanterre (, ) is the prefecture of the Hauts-de-Seine department in the western suburbs of Paris. It is located some northwest of the centre of Paris. In 2018, the commune had a population of 96,807. The eastern part of Nanterre, bordering ...

, Sartrouville and

Poissy Poissy () is a Communes of France, commune in the Yvelines Departments of France, department in the Île-de-France region in north-central France. It is located in the western suburbs of Paris, from the Kilometre Zero, centre of Paris. Inhabitan ...

. It would then take over a section of SNCF tracks (currently carrying Transilien J) to reach Mantes-la-Jolie. Partial revenue service, from Haussmann - Saint-Lazare to Nanterre - La Folie, was expected to begin by the end of 2022, then full service in 2024., but has since been delayed to 2024 and 2026, respectively. An eight-kilometre tunnel will be dug between Haussmann–St-Lazare and La Défense. An intermediate station at Porte Maillot will offer a transfer to RER C. The extension is expected to reduce the load on central sections of RER B (between Gare du Nord and Châtelet) and

(between La Défense and Auber) by 10-15%. Additionally, transfers will be shifted away from current transfer hub Châtelet in the city center.

List of RER E stations

Map

Operation

Names of services

Like all the other RER lines, each train is named after the route it takes. The first letter designates the destination, the second indicates whether the train will call at every station or not. * T corresponds to Tournan; V corresponds to

Villiers-sur-Marne Villiers-sur-Marne (, literally ''Villiers sur Marne'') is a commune in the eastern suburbs of Paris, France. It is located from the center of Paris. The commune of Villiers-sur-Marne is part of the sector of Porte de Paris, one of the four sec ...

, * C corresponds to Chelles–Gournay, * H corresponds to

. Regular names of services of trains departing from Paris are, among others, ''TAVA'' (stops at

Rosa Parks Rosa Louise McCauley Parks (February 4, 1913 – October 24, 2005) was an American activist in the civil rights movement best known for her pivotal role in the Montgomery bus boycott. The United States Congress has honored her as "th ...

Pantin Pantin () is a commune in the northeastern suburbs of Paris, France. It is located from the centre of Paris. In 2019 its population was estimated to be 59,846. Pantin is located on the edge of the city of Paris and is mainly formed by a plai ...

, Noisy-le-Sec, Val de Fontenay, and all stations from

to Tournan), ''VOHE'' (stops at every station, all the way to

), ''COHI'' (stops at every station all the way to Chelles–Gournay).

Rolling stock

Current fleet

References

External links

English

RATP's English-language website

RATP's interactive map of the RER

RATP's interactive map of the Paris métro

French

RATP official website

Mobidf website, dedicated to the RER (unofficial)

Metro-Pole website, dedicated to Paris public transports (unofficial)
{{Paris Rail Stations E, RER E Railway lines opened in 1999 1999 establishments in France